diff --git a/karma.conf.js b/karma.conf.js
index be380dedbb..ce8aacef03 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -35,6 +35,8 @@ module.exports = function(config) {
       'website/public/bower_components/js-emoji/emoji.js',
       'common/dist/scripts/habitrpg-shared.js',
 
+      'test/spec/mocks/**/*.js',
+
       "website/public/js/env.js",
 
       "website/public/js/app.js",
@@ -47,7 +49,6 @@ module.exports = function(config) {
       "website/public/js/directives/**/*.js",
       "website/public/js/controllers/**/*.js",
 
-      'test/spec/mocks/**/*.js',
       'test/spec/specHelper.js',
       'test/spec/**/*.js'
     ],
diff --git a/test/spec/mocks/sandbox.js b/test/spec/mocks/_sandbox.js
similarity index 100%
rename from test/spec/mocks/sandbox.js
rename to test/spec/mocks/_sandbox.js